package hn.cch.spring_boot_security_rest.security;

import hn.cch.spring_boot_security_rest.constant.StatusCode;
import hn.cch.spring_boot_security_rest.message.Response;
import hn.cch.util.JsonUtil;
import org.springframework.http.MediaType;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;


@Component("authenticationEntryPoint")
public class AuthenticationEntryPointImpl implements AuthenticationEntryPoint {
    @Override
    public void commence(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, AuthenticationException e) throws IOException, ServletException {
        Response response = Response.failure(StatusCode.PLEASE_LOGIN);
        httpServletResponse.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE);
        httpServletResponse.getWriter().write(JsonUtil.toStringJackson(response));
    }
}
